78857846769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{43021193}}^1$

素因数の和:43021256

約数の個数: 16

約数和(自身を含む): 115640969472

約数和(自身を除く): 36783122703

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 43021193, 129063579, 559275509, 1677826527, 2021996071, 6065988213, 26285948923, 78857846769]

約数ペア:

[(1, 78857846769), (3, 26285948923), (13, 6065988213), (39, 2021996071), (47, 1677826527), (141, 559275509), (611, 129063579), (1833, 43021193)]